src/usr.bin/cdio/cdio.1 - diff

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Diff for /src/usr.bin/cdio/cdio.1 between version 1.12 and 1.13

version 1.12, 1998/09/01 16:38:23

version 1.13, 1998/09/23 04:32:36

Line 9

.Nm cdio

.Op Fl s

.Op Fl v

.Op Fl f Ar discname

.Op Fl f Ar device

.Op Ar command args...

.Op Ar command args ...

.Sh DESCRIPTION

The

.Nm cdio

is a program to control audio features of a CD drive. The device is a name such

program controls audio features of a CD drive. The

as cd0, acd0, or mcd0

.Ar device

is a name such

as ``cd0'', ``acd0'', or ``mcd0''.

.Pp

If the device is not specified, the environment variable

If a

.Ar device

is not specified, the environment variable

.Ev DISC

will be used to find the cd device.

will be used to find the CD device.

.Pp

If no command is given, then

If no command is given,

.Nm cdio

enters an interactive mode, reading commands from the standard input.

.Pp

The following options are available:

.Bl -tag -width flag

.It Fl s

Silent mode - do not print table headers and human readable comments.

Silent mode. Do not print table headers or human-readable comments.

.It Fl v

Verbose mode - print as much information as possible.

Verbose mode. Print as much information as possible.

.It Fl f Ar discname

.It Fl f Ar device

Specifies a device name, such as /dev/rcd0d or mcd0.

Specifies a device name such as

Both absolute path and relative to /dev filename are possible.

.Pa /dev/rcd0d

.Pa mcd0 .

Both absolute and relative paths to

.Pa /dev

filenames are possible.

The raw partition name is added if needed.

.El

.Pp

The available commands are listed below. Only as many

characters as are required to uniquely identify a command

need be specified. Word

need be specified. The word

.Nm play

.Cm play

can be omitted.

may be omitted.

.Bl -tag -width Cm

.It Cm play Ar first_track Op Ar last_track

Play from track

.Nm first_track

to track

.Nm last_track.

The first track has number 1.

The first track has number 1 and may be omitted in all cases.

can be ommited in all cases.

.It Cm play Ar start_m:start_s.start_f Op Ar end_m:end_s.end_f

Play from the absolute address

(MSF) defined by

.Nm start_m

.Ar start_m

in minutes,

.Nm start_s,

.Ar start_s,

in seconds and

.Nm start_f

.Ar start_f

(frame number) to the absolute address defined by

.Nm end_m

.Ar end_m

in minutes,

.Nm end_s,

.Ar end_s,

in seconds and

.Nm end_f

.Ar end_f

(frame number). Minutes are in the range 0-99. Seconds are in the range 0-59.

Frame numbers are in the range 0-74.

.It Cm play Op Ar #start_block Op length

Play starting from the logical block

.Nm start_block

.Ar start_block

using

.Nm length

.Ar length

logical blocks.

.It Cm pause

Stop playing. Do not stop the disc.

Line 90

Line 99

.It Cm close

Inject the disc.

.It Cm volume Ar left_channel Ar right_channel

Set the volume of left channel to

Set the volume of the left channel to

.Nm left_channel

.Ar left_channel

and the volume of right channel to

and the volume of the right channel to

.Nm right_channel.

.Ar right_channel .

Allowed values are in the range 0-255.

.It Cm volume Ar mute

Turn the sound off.

Line 108

Line 117

.It Cm info

Print the table of contents.

.It Cm status

Print the information about the disc:

Print information about the disc:

the current playing status and position,

the current media catalog status,

the current values of the volume for left and right channels.

Line 147

Line 156

.Nm cdio

command is based on

.Nm cdcontrol ,

which first appeared in FreeBSD 2.1

which first appeared in FreeBSD 2.1.